---
product_id: 14350530
title: "Synchrotech Mfactory Honda Acura 4.92 ratio Final Drive Gear set - USDM GSR ITR B18C with case ID S80 Y80 (10 bolt 116.8mm ring gear hole)"
brand: "mfactory"
price: "35327044₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/14350530-synchrotech-mfactory-honda-acura-4-92-ratio-final-drive-gear
store_origin: VN
region: Vietnam
---

# Synchrotech Mfactory Honda Acura 4.92 ratio Final Drive Gear set - USDM GSR ITR B18C with case ID S80 Y80 (10 bolt 116.8mm ring gear hole)

**Brand:** mfactory
**Price:** 35327044₫
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Synchrotech Mfactory Honda Acura 4.92 ratio Final Drive Gear set - USDM GSR ITR B18C with case ID S80 Y80 (10 bolt 116.8mm ring gear hole) by mfactory
- **How much does it cost?** 35327044₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/14350530-synchrotech-mfactory-honda-acura-4-92-ratio-final-drive-gear)

## Best For

- mfactory enthusiasts

## Why This Product

- Trusted mfactory brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Included in this set: 4.92-1 Ring gear and Countershaft that are a direct replacement for the OEM Set. This kit has everything you need to upgrade your USDM B18C Hydro to the Hi Performance 4.92-1 ratio. Changing your final drive to a performance ratio will increase RPM and provide better acceleration. Fitting: B series Hydro Transmissions with the 116 MM diameter ring gear hole. Please let us know if you have any questions regarding fitment for your transmission and we will be happy to help you.

## Images

![Synchrotech Mfactory Honda Acura 4.92 ratio Final Drive Gear set - USDM GSR ITR B18C with case ID S80 Y80 (10 bolt 116.8mm ring gear hole) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41s-Ongx%2BjL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/14350530-synchrotech-mfactory-honda-acura-4-92-ratio-final-drive-gear](https://www.desertcart.vn/products/14350530-synchrotech-mfactory-honda-acura-4-92-ratio-final-drive-gear)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-25*